Cita APA (7a ed.)
Uffe Kock Wiil. Counterterrorism and Open Source Intelligence. Springer.
Cita estilo Chicago (17a ed.)
Uffe Kock Wiil. Counterterrorism and Open Source Intelligence. Viena, Austria: Springer.
Cita MLA (9a ed.)
Uffe Kock Wiil. Counterterrorism and Open Source Intelligence. Springer.
Precaución: Estas citas no son 100% exactas.